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v3.10.0.1

Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands | Total | COMMON STOCK | RETAINED EARNINGS | ACCUMULATED OTHER COMPREHENSIVE LOSS
--- | --- | --- | --- | ---
Beginning Balance, Shares at Apr. 30, 2017 |  | 16,232,775 |  |
Beginning Balance at Apr. 30, 2017 | $ 352,449 | $ 168,835 | $ 224,031 | $ (40,417)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Net income | 42,036 |  | 22,281 |
Other comprehensive loss, net of tax | 244 |  |  | 244
Stock-based compensation | 945 | $ 945 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes, shares |  | 79,071 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes | (1,490) | $ (1,490) |  |
Stock repurchases, shares |  | (56,700) |  |
Stock repurchases | (5,562) | $ (479) | (5,083) |
Employee benefit plan contributions, shares |  | 36,264 |  |
Employee benefit plan contributions | 3,554 | $ 3,554 |  |
Ending Balance, Shares at Oct. 31, 2017 |  | 16,291,410 |  |
Ending Balance at Oct. 31, 2017 | $ 372,421 | $ 171,365 | 241,229 | (40,173)
Beginning Balance, Shares at Apr. 30, 2018 | 17,503,922 | 17,503,922 |  |
Beginning Balance at Apr. 30, 2018 | $ 581,665 | $ 361,158 | 269,576 | (49,069)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Net income | 24,767 |  |  |
Ending Balance at Jul. 31, 2018 | $ 609,907 |  |  |
Beginning Balance, Shares at Apr. 30, 2018 | 17,503,922 | 17,503,922 |  |
Beginning Balance at Apr. 30, 2018 | $ 581,665 | $ 361,158 | 269,576 | (49,069)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Net income | 43,255 |  | 24,767 |
Other comprehensive loss, net of tax | 307 |  |  | 307
Stock-based compensation | 786 | $ 786 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes, shares |  | 43,048 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes | (1,241) | $ (1,241) |  |
Employee benefit plan contributions, shares |  | 41,408 |  |
Employee benefit plan contributions | $ 3,623 | $ 3,623 |  |
Ending Balance, Shares at Oct. 31, 2018 | 17,588,378 | 17,588,378 |  |
Ending Balance at Oct. 31, 2018 | $ 616,339 | $ 364,326 | 294,343 | (48,762)
Beginning Balance at Jul. 31, 2018 | 609,907 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Net income | $ 18,488 |  |  |
Ending Balance, Shares at Oct. 31, 2018 | 17,588,378 | 17,588,378 |  |
Ending Balance at Oct. 31, 2018 | $ 616,339 | $ 364,326 | $ 294,343 | $ (48,762)

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